Acorto 2000s - Page 78

Steam
Tank
Transducer
F acton'
Settin
g:
2'44oF
.
Ad.lustab
le 23 0o
F-25 OoF
l-he
transducer
monitors
the
steam tank
pressure.
The
transducer
detects
tank
pressure.
converts
it to
DC Voltage
and
transmits
the
voltage
to the
CPU.
The CPU
uses
the
information
to display
a specific
Steam
Temperature.
For example.
l2.5psi
equals
approximately
244"F .
Quick
Tip
Viewing
the
Temperature
of
the Steam
Tank
1. Enter
the
programming menu
and
access
the
Main
Menu
Category:
CHECK
TEMPS
2. Scrollto
the Sub
Menu
Category:
STEAM
3.
Steam
TemPerature
is DisPlaYed
Pressure
Gauge
-lhe
Steam
Pressurc
Gauge
is
located
inside
the
front
panel and
displays
current
tank
pressure.
Heating
Elements
'fhe
stealn
tank
contains
three
4tt
Q
(ohm)-850 watl
heating
clements'
'l-he
heating
elements
are
wircd
in
parallel.
so
whetr
reading
thc
resistance
you
will
see
approximatell,
l6f).
Trvo
Solid
State
Relays
control
voltage
to
the
heating
elements.
Safety
lRelief
Valve
20psi
Pressure
Rclief
Valve
If the
pressure
in the steam
tank
exceeds
20psi,
thc
Safety
Relief
Valve
opens
to
release
pressure allow excess
water to
drain.
A drain
hose
is
routed
from
the
valve
to
the
drain
tray.
Do
not use
the
Safety
Relief
Valve to
drain
the
Steam
Tank.
This weakens
the
valve
and
will
cause
the
valve
to
fail.
High
Teimperature
Limit
Switch
RaterJ
at
250"F
In
the
errent
that
the
steam
tank
should
overheat.
the
High
Temperature
Limit
Switch
cuts
the
24VDC
control
signal
to
the Solid
State
Relays,
which
opens
the
circuit
1o
the
heating
elements.
Acorto
20rl0s/i
Trachnical
Support
7_?